Apache not starting after upgrade t 12.1

Hello,

Few days back, I upgraded to openSuse 12.1 from openSuse 11.04 vai online upgrade.
Now if try to start apache server as -

 sudo /etc/init.d/apache2 start 

it gives error as -


 redirecting to systemctl
 Job failed. See system logs and 'systemctl status' for details

What might be causing this. Tried googling but no help.
Thanks in advance.

Update:


rtdp@linux-vai9:~> systemctl status apache2.service
apache2.service - apache
	  Loaded: loaded (/lib/systemd/system/apache2.service; disabled)
	  Active: failed since Tue, 06 Dec 2011 13:21:11 +0530; 3min 54s ago
	 Process: 2688 ExecStart=/usr/sbin/start_apache2 -D SYSTEMD -k start (code=exited, status=1/FAILURE)
	  CGroup: name=systemd:/system/apache2.service

This is solved now.

Found that issue was upgrade caused - Opensuse to switched from sysvinit to systemd.

More details here - apache2 - Apache not starting after upgrade to OpenSuse 12.1 - Server Fault